The hilarious misadventures of the "Sket Dan"; a couple of high-schoolers who help out people as part of their club activity. Himeko, the violent "yankee"-girl with a soft spot for cute things. Switch, the brainy otaku who only talks via a computerized speech-application. And Bossun, the atypical leader of this looney bunch.

If you like Gintama, I really suggest this manga to you. Its really funny and at times, its dramatic, like Gintama. It's like a highschool version of Gintama.